A possible detection of radio pulses from Geminga at 103 MHz

نویسندگان

  • Hari Om Vats
  • Ashok K. Singal
  • M. R. Deshpande
  • K. N. Iyer
  • Rupal Oza
  • Chhaya R. Shah
  • S. Doshi
چکیده

We report here a possible detection of weak pulsed radio emission from Geminga on 1997 June 19, as evident from the observed power spectrum and the folded pulse pro®le. The observations were made with the Rajkot radio telescope at 103 MHz. Our observations show the presence of an average pulse strength at about 1 Jy level, with a pulse period of 237.10 ms and an interpulse of comparable intensity at 0.5 phase.

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تاریخ انتشار 1999